学生考勤管理系统源代码

#include

#include

#include

using namespace std;

class time

{public:

time(int y=0,int m=0,int d=0)

{year=y;month=m;day=d;}

~time(){}

protected:

int year,month,day;

};

//信息类

class xinxi:public time

{ public:

xinxi(){ tiaoshu++;}

~xinxi(){tiaoshu--;}

void setname(char *n){strcpy(name,n);}

void settime(int y,int m,int d){year=y;month=m;day=d;} void setqklx(char *qk){strcpy(queke,qk);}

void setjieci(char *jc){strcpy(jieci,jc);}

void setkechen(char *kc){strcpy(kechen,kc);}

char *getname(){char *n;n=name;return n;}

char *getqklx(){char *qk=queke;return qk;}

char *getjieci(){char *jc;jc=jieci;return jc;}

char *getkechen(){char *gk;gk=kechen;return gk;}

int *gettime();

private:

char name[20];//姓名

char jieci[3],kechen[10],queke[10];

int tm[3];

static int tiaoshu;

};

int xinxi::tiaoshu=0;

int *xinxi::gettime()

{

int *t;

t=tm;

tm[0]=year;

tm[1]=month;

tm[2]=day;

return t;

}

class qkechen:public xinxi

{public:

qkechen(){kcshu++;}

~qkechen(){kcshu--;}

int getrc(xinxi st1[],int n,int j);

char qkn[20];//公有数据成员

private:

int renci;

static int kcshu;//静态数据成员

};

int qkechen::kcshu=0;

int qkechen::getrc(xinxi st1[],int n,int j)

{

renci=0;

renci++;

for(int i=0;i

if(*(st1[i+1].gettime()+1)==*(st1[j].gettime()+1)&&*(st1[i+1].gettime()+2)==

*(st1[j].gettime()+2))

if(strcmp(qkn,st1[i].getkechen())==0)

renci++;

return renci;

}

class qstu:public xinxi

{public:

qstu(){qst++;}

~qstu(){qst--;}

void print(xinxi &st1);

int getjs(xinxi st1[],int n,int j);

int setjs(int js=0)

{jieshu=js;}

char qstn[20];

private:

int jieshu;

static int qst; //静态数据成员

};

int qstu::qst=0;

void qstu::print(xinxi &st1)

{

cout<<"|缺课日期|"<<"第几节课|"<<"课程名称|"<<"缺课类型|"<

cout<<"|"<<*st1.gettime()<<"|"<<*(st1.gettime()+1)<<*(st1.gettime()+2)<<"|"<

<

}

int qstu::getjs(xinxi st1[],int n,int j)

{

xinxi min;

if(*(st1[j].getjieci()+2)!='\0')

js=+2;

else

js++;

for(i=0;i

if(*(st1[i+1].gettime()+1)==*(st1[j].gettime()+1)&&*(st1[i+1].gettime()+2)==*(st1[j].gettime()+2)) if(strcmp(st1[i+1].getname(),qstn)==0)

{

if(*(st1[i].getjieci()+2)!='\0')

js=+2;

else

js++;

}

jieshu=js;

return jieshu;

}

//函数声明

int shuru(xinxi st1[]);

void chaxun(xinxi st1[],qstu qt[]);

void xiugai(xinxi st1[],int n);

void tongji1(xinxi st1[],qstu qt1[]);

void tongji2(xinxi st1[],qkechen qk1[]);

void caidan();

void xiansi(xinxi &st1);

void setqstn(xinxi st1[],qstu qt1[],int n);

void setqkn(xinxi st1[],qkechen qk[],int n);

//全局变量

int g,k=1,b=1;

int q=-1;

char name[20],kechen[10],queke[10],jieci[3];

int y,m,d;

//主函数

int main()

{

xinxi tl[15];//定义15条信息类对象

qstu qt[10];

qkechen qk[6];

int ch;

while(1)

{cout<<"********欢迎进入学生考勤管理系统！*********"<

caidan();

cout<<"--------请选择菜单项:"<